A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a vertical blind with louvers capable of ensuring satisfactory appearance, in which each louver has a strong beam being covered with first and second weight covers, which hardly swell even when a relatively large repulsive force against bending force is applied.SOLUTION: A balance weight 16 has a plate-shaped weight body 24 and first and second weight covers 31, 32 covering a weight body. Both weight covers are coupled with each other at one end by means of an integral hinge 26. The first weight cover is formed with a long hole 31b through which the louver can be inserted at the other end, and on the inner surface of both sides of the other edge, a projection 31d is formed respectively. The lower end of the louver is inserted through the long hole, the outer surfaces of the weight covers are covered with the louver, and the louver lower end is fixed to the inner surface of the second weight cover, and further both weight covers are folded and both ends of the other end are engaged with each other with an engagement mechanism 27. In this state, the weight body is sandwiched with both weight covers, and the projections are press-connected to each other being interposed by the louver on the inner surface of the second weight cover.SELECTED DRAWING: Figure 1
【課題】ルーバ自体の腰が強く、曲げに対して反発力が比較的大きくても、ルーバの第１及び第２ウエイトカバーを被覆した部分が殆ど膨らまず、ルーバの見栄えを損なわない。【解決手段】バランスウエイト１６は、板状のウエイト本体２４と、ウエイト本体をカバーする第１及び第２ウエイトカバー３１，３２とを有する。両ウエイトカバーの一端同士が互いにインテグラルヒンジ２６により連結される。第１ウエイトカバーの他端縁にルーバを挿通可能な長孔３１ｂが形成され、その他端縁の両側部内面に突起３１ｄが形成される。ルーバ下端が長孔に挿通され、そのルーバにより両ウエイトカバー外面が被覆され、ルーバ下端が第２ウエイトカバー内面に固定され、更に両ウエイトカバーが折り畳まれてそれらの他端両側部が係合機構２７で係合された状態で、両ウエイトカバーがウエイト本体を挟持し、突起が第２ウエイトカバーの他端縁内面にルーバを介して圧接される。【選択図】図１
To provide a vertical blind with louvers capable of ensuring satisfactory appearance, in which each louver has a strong beam being covered with first and second weight covers, which hardly swell even when a relatively large repulsive force against bending force is applied.SOLUTION: A balance weight 16 has a plate-shaped weight body 24 and first and second weight covers 31, 32 covering a weight body. Both weight covers are coupled with each other at one end by means of an integral hinge 26. The first weight cover is formed with a long hole 31b through which the louver can be inserted at the other end, and on the inner surface of both sides of the other edge, a projection 31d is formed respectively. The lower end of the louver is inserted through the long hole, the outer surfaces of the weight covers are covered with the louver, and the louver lower end is fixed to the inner surface of the second weight cover, and further both weight covers are folded and both ends of the other end are engaged with each other with an engagement mechanism 27. In this state, the weight body is sandwiched with both weight covers, and the projections are press-connected to each other being interposed by the louver on the inner surface of the second weight cover.SELECTED DRAWING: Figure 1
【課題】ルーバ自体の腰が強く、曲げに対して反発力が比較的大きくても、ルーバの第１及び第２ウエイトカバーを被覆した部分が殆ど膨らまず、ルーバの見栄えを損なわない。【解決手段】バランスウエイト１６は、板状のウエイト本体２４と、ウエイト本体をカバーする第１及び第２ウエイトカバー３１，３２とを有する。両ウエイトカバーの一端同士が互いにインテグラルヒンジ２６により連結される。第１ウエイトカバーの他端縁にルーバを挿通可能な長孔３１ｂが形成され、その他端縁の両側部内面に突起３１ｄが形成される。ルーバ下端が長孔に挿通され、そのルーバにより両ウエイトカバー外面が被覆され、ルーバ下端が第２ウエイトカバー内面に固定され、更に両ウエイトカバーが折り畳まれてそれらの他端両側部が係合機構２７で係合された状態で、両ウエイトカバーがウエイト本体を挟持し、突起が第２ウエイトカバーの他端縁内面にルーバを介して圧接される。【選択図】図１
VERTICAL BLIND
縦型ブラインド
IIIZUMI SATOSHI (author)
2019-09-19
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES